Changelog for QuickCheck-2.7.6

QuickCheck 2.7.3 (released 2014-03-24)
* Add annotations for Safe Haskell.
QuickCheck 2.7.2 (released 2014-03-22)
* Fix bug in cabal file which broke cabal test
QuickCheck 2.7.1 (released 2014-03-20)
* Fixed bug - the Small modifier didn't work on unsigned types
* Changed arbitrarySizedIntegral to have an Integral constraint
instead of just Num
QuickCheck 2.7 (released 2014-03-19)
* New features:
* New genericShrink function provides generic shrinking with GHC.
* New combinator x === y: fails if x /= y, but also prints their values
* New function generate :: Gen a -> IO a for running a generator.
* New combinators infiniteList and infiniteListOf for generating infinite lists.
* Several combinators added to the main Test.QuickCheck module which
were previously languishing in other modules. Of particular interest:
quickCheckAll, ioProperty.
* New combinators delay and capture which can be used (unsafely!)
to reuse the random number seed. Useful for generating
polymorphic (rank-2) values.
* A new Discard data type and a Testable instance for discarding test cases.
* All modifiers now have Functor instances and accessor functions.
* Pressing ctrl-C during shrinking now shows the last failed
test case, rather than the current shrinking candidate.
* Experimental support for UHC. You will need the latest version of Cabal from git.
* Better distribution of test data:
* The Int generator now only generates fairly small numbers.
* The new Small and Large modifiers control the distribution of integers
(Small generates small numbers, Large from the whole range).
* Floating-point numbers shrink better.
* Improved random number generation:
* QuickCheck now uses TFGen rather than StdGen on newer versions
of GHC, because StdGen's random numbers aren't always random.
* 'variant' now uses a prefix code. This should prevent some
potential bananaskins with coarbitrary.
* API changes:
* The Gen monad now uses an abstract type QCGen rather than StdGen.
* The Result type now returns the thrown exception and number
of failed shrink attempts.
* Property is now a newtype rather than Gen Prop as it was before.
* promote is moved into the new module Test.QuickCheck.Gen.Unsafe.
* 'printTestCase' is deprecated - its new name is 'counterexample'
* 'morallyDubiousIOProperty' is deprecated - its new name is
'ioProperty', no moral judgement involved :)
QuickCheck 2.6, released 2013-03-07
* Add convenience Function instances for up to 7-tuples
* Make stderr line buffered to reduce console I/O.
* Return a flag to say whether the test case was interrupted.
QuickCheck 2.5, released 2012-06-18
* Replace maxDiscard with maxDiscardRatio
* Remove Testable () instance.
* Added a 'discard' exception that discards the current test case
* Add accessors for modifiers (where it makes sense)
* Rename 'stop' to 'abort' to avoid a name clash
* Added a 'once' combinator
* If a property is of type Bool, only run it once
* Add coarbitraryEnum to Test.QuickCheck module.
* Add 'coarbitrary' helper for Enums.
* Rejiggled the formatting code to support multi-line error messages
* Add instances for Ordering and Fixed.
* Added arbitraryBoundedEnum generator (thanks to Antoine Latter).
* Add verboseCheckAll and polyverboseCheck function for usability.